| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $203.58 | 5.393% | $214.5591 | $214.56 | $214.55 | $214.60 |
| Purchase #2 | $119.74 | 4.785% | $125.4696 | $125.47 | $125.45 | $125.50 |
| Purchase #3 | $130.43 | 13.430% | $147.9467 | $147.95 | $147.95 | $147.90 |
| Purchase #4 | $121.92 | 11.454% | $135.8847 | $135.88 | $135.90 | $135.90 |
| Purchase #5 | $66.32 | 11.602% | $74.0144 | $74.01 | $74.00 | $74.00 |
| Purchase #6 | $210.88 | 13.753% | $239.8823 | $239.88 | $239.90 | $239.90 |
| Purchase #7 | $215.83 | 12.718% | $243.2793 | $243.28 | $243.30 | $243.30 |
| 7 purchase totals = | $1,068.70 | $1,181.0361 | $1,181.03 | $1,181.05 | $1,181.10 | |